VOCALIZATIONS OF RUFOUS-SIDED TOWHEE, PIPILO ERYTHROPHTHALMUS OREGONUS

[1] ALLARD HA, 1928, CONDOR, V30, P247

[2] BARBOUR RW, 1941, AMER MIDLAND NATURAL, V26, P583

[3] Baumann S. A., 1959, Wasmann Journal of Biology, V17, P161

[4] Borror D. J., 1959, Wilson Bulletin, V71, P54

[5] DAVIS JOHN, 1960, CONDOR, V62, P434, DOI 10.2307/1365591

[6] DAWSON WL, 1903, BIRDS OHIO

[7] GALLOWAY JC, 1897, WILSON B, V4, P30

[8] MARLER P., 1960, CONDOR, V62, P272, DOI 10.2307/1365517

[9] MARSHALL JOE T., 1964, CONDOR, V66, P345, DOI 10.2307/1365427

[10] SIBLEY CHARLES G., 1950, UNIV CALIFORNIA PUBL ZOOL, V50, P109

[1] ALLARD HA, 1928, CONDOR, V30, P247

[2] BARBOUR RW, 1941, AMER MIDLAND NATURAL, V26, P583

[3] Baumann S. A., 1959, Wasmann Journal of Biology, V17, P161

[4] Borror D. J., 1959, Wilson Bulletin, V71, P54

[5] DAVIS JOHN, 1960, CONDOR, V62, P434, DOI 10.2307/1365591

[6] DAWSON WL, 1903, BIRDS OHIO

[7] GALLOWAY JC, 1897, WILSON B, V4, P30

[8] MARLER P., 1960, CONDOR, V62, P272, DOI 10.2307/1365517

[9] MARSHALL JOE T., 1964, CONDOR, V66, P345, DOI 10.2307/1365427

[10] SIBLEY CHARLES G., 1950, UNIV CALIFORNIA PUBL ZOOL, V50, P109